EESchema Schematic File Version 1
LIBS:power,power_supply,radio_tv,digital_logic,atmel_avr,common_devices,conn_gen,./video_overlay.cache
EELAYER 23  0
EELAYER END
$Descr A4 11700 8267
Sheet 5 5
Title "Video Overlay - Connectors"
Date "14 dec 2007"
Rev "0.2"
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Kmarq B 2100 1450 "Warning Pin power_in not driven (Net 80)" F=1
Wire Wire Line
	2100 1450 2100 1650
Wire Wire Line
	8050 5250 8050 5450
Connection ~ 6550 5350
Wire Wire Line
	6550 5450 6550 5350
Connection ~ 7150 5350
Wire Wire Line
	7150 5450 7150 5350
Connection ~ 7750 5350
Wire Wire Line
	7750 5450 7750 5350
Wire Wire Line
	8900 5350 8650 5350
Connection ~ 8050 5850
Connection ~ 7450 5850
Wire Wire Line
	7450 5750 7450 5850
Connection ~ 6850 5850
Wire Wire Line
	6850 5750 6850 5850
Wire Wire Line
	6250 5750 6250 5850
Wire Wire Line
	6250 5850 8900 5850
Wire Wire Line
	8900 5850 8900 5750
Wire Wire Line
	1650 4650 2050 4650
Connection ~ 2300 3150
Wire Wire Line
	2300 3150 2300 4150
Wire Wire Line
	2300 4150 1650 4150
Connection ~ 2100 3050
Wire Wire Line
	2100 3050 2100 3850
Wire Wire Line
	2100 3850 1650 3850
Wire Wire Line
	1650 3150 2650 3150
Wire Wire Line
	1650 2950 2650 2950
Connection ~ 1900 3650
Wire Wire Line
	1900 6500 1900 3250
Wire Wire Line
	1900 4550 1650 4550
Wire Wire Line
	1650 5850 2050 5850
Wire Wire Line
	1650 5250 2050 5250
Connection ~ 1900 5750
Wire Wire Line
	1900 5150 1650 5150
Wire Wire Line
	1900 6250 1650 6250
Wire Wire Line
	2800 2100 2800 1900
Wire Wire Line
	6200 2100 6100 2100
Wire Wire Line
	6100 2100 6100 2250
Connection ~ 2100 2000
Wire Wire Line
	1850 2000 3500 2000
Wire Wire Line
	1850 2000 1850 1650
Wire Wire Line
	1850 1650 1650 1650
Wire Wire Line
	2100 2000 2100 1950
Wire Wire Line
	3500 1550 3300 1550
Connection ~ 7850 1500
Wire Wire Line
	7850 1350 7850 1650
Wire Wire Line
	7850 1500 7000 1500
Wire Wire Line
	7150 1900 7000 1900
Wire Wire Line
	1650 2850 1900 2850
Wire Wire Line
	1900 2850 1900 2600
Wire Wire Line
	7450 1900 7550 1900
Wire Wire Line
	7550 1900 7550 2100
Wire Wire Line
	7550 2100 7000 2100
Wire Wire Line
	7850 1950 7850 2100
Wire Wire Line
	1650 1550 2300 1550
Connection ~ 2100 1550
Wire Wire Line
	3500 2000 3500 1950
Connection ~ 2800 2000
Wire Wire Line
	6100 1400 6100 1500
Wire Wire Line
	6100 1500 6200 1500
Wire Wire Line
	3500 1450 3500 1650
Connection ~ 3500 1550
Wire Wire Line
	1900 5750 1650 5750
Connection ~ 1900 6250
Wire Wire Line
	1900 3250 1650 3250
Connection ~ 1900 5150
Wire Wire Line
	1650 5350 2050 5350
Wire Wire Line
	1650 6350 2050 6350
Wire Wire Line
	1900 3650 1650 3650
Connection ~ 1900 4550
Wire Wire Line
	1650 2750 2650 2750
Wire Wire Line
	2650 3050 1650 3050
Wire Wire Line
	1650 3750 2000 3750
Wire Wire Line
	2000 3750 2000 2750
Connection ~ 2000 2750
Wire Wire Line
	1650 3950 2200 3950
Wire Wire Line
	2200 3950 2200 2950
Connection ~ 2200 2950
Wire Wire Line
	2650 4050 1650 4050
Wire Wire Line
	2050 4750 1650 4750
Wire Wire Line
	6550 5750 6550 5850
Connection ~ 6550 5850
Wire Wire Line
	7150 5750 7150 5850
Connection ~ 7150 5850
Wire Wire Line
	7750 5750 7750 5850
Connection ~ 7750 5850
Wire Wire Line
	6250 5450 6250 5350
Wire Wire Line
	6250 5350 8350 5350
Connection ~ 8050 5350
Wire Wire Line
	7450 5450 7450 5350
Connection ~ 7450 5350
Wire Wire Line
	6850 5450 6850 5350
Connection ~ 6850 5350
Wire Wire Line
	8900 5250 8900 5450
Connection ~ 8900 5350
Wire Wire Line
	8050 5950 8050 5750
$Comp
L VBATT #PWR023
U 1 1 476175CC
P 2100 1450
F 0 "#PWR023" H 2100 1550 30  0001 C C
F 1 "VBATT" H 2100 1560 30  0000 C C
	1    2100 1450
	1    0    0    -1  
$EndComp
$Comp
L VEE #PWR024
U 1 1 47617045
P 8900 5250
F 0 "#PWR024" H 8900 5350 30  0001 C C
F 1 "VEE" H 8900 5360 30  0000 C C
	1    8900 5250
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR025
U 1 1 47617040
P 8050 5250
F 0 "#PWR025" H 8050 5350 30  0001 C C
F 1 "VCC" H 8050 5360 30  0000 C C
	1    8050 5250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR026
U 1 1 4761703B
P 8050 5950
F 0 "#PWR026" H 8050 5950 30  0001 C C
F 1 "GND" H 8050 5880 30  0000 C C
	1    8050 5950
	1    0    0    -1  
$EndComp
$Comp
L C C18
U 1 1 47616FCC
P 8500 5350
F 0 "C18" V 8575 5450 50  0000 C C
F 1 "C" V 8650 5450 50  0000 C C
	1    8500 5350
	0    1    1    0   
$EndComp
$Comp
L C C19
U 1 1 47616FBD
P 8900 5600
F 0 "C19" V 8975 5700 50  0000 C C
F 1 "C" V 9050 5700 50  0000 C C
	1    8900 5600
	1    0    0    -1  
$EndComp
$Comp
L C C17
U 1 1 47616FB1
P 8050 5600
F 0 "C17" V 8125 5700 50  0000 C C
F 1 "C" V 8200 5700 50  0000 C C
	1    8050 5600
	1    0    0    -1  
$EndComp
$Comp
L C C16
U 1 1 47616FAA
P 7750 5600
F 0 "C16" V 7825 5700 50  0000 C C
F 1 "C" V 7900 5700 50  0000 C C
	1    7750 5600
	1    0    0    -1  
$EndComp
$Comp
L C C15
U 1 1 47616FA5
P 7450 5600
F 0 "C15" V 7525 5700 50  0000 C C
F 1 "C" V 7600 5700 50  0000 C C
	1    7450 5600
	1    0    0    -1  
$EndComp
$Comp
L C C14
U 1 1 47616FA1
P 7150 5600
F 0 "C14" V 7225 5700 50  0000 C C
F 1 "C" V 7300 5700 50  0000 C C
	1    7150 5600
	1    0    0    -1  
$EndComp
$Comp
L C C13
U 1 1 47616F9E
P 6850 5600
F 0 "C13" V 6925 5700 50  0000 C C
F 1 "C" V 7000 5700 50  0000 C C
	1    6850 5600
	1    0    0    -1  
$EndComp
$Comp
L C C12
U 1 1 47616F9A
P 6550 5600
F 0 "C12" V 6625 5700 50  0000 C C
F 1 "C" V 6700 5700 50  0000 C C
	1    6550 5600
	1    0    0    -1  
$EndComp
$Comp
L C C11
U 1 1 47616F95
P 6250 5600
F 0 "C11" V 6325 5700 50  0000 C C
F 1 "C" V 6400 5700 50  0000 C C
	1    6250 5600
	1    0    0    -1  
$EndComp
Text Notes 2450 3900 0    60   ~
Need some protection Resistors here?
Text GLabel 2050 4650 2    60   Output
SDA
Text GLabel 2050 4750 2    60   Output
SCL
Text GLabel 2650 4050 2    60   Output
SS
$Comp
L CONN_3 P4
U 1 1 475F65E7
P 1450 4650
F 0 "P4" H 1450 4950 60  0000 C C
F 1 "I2C" H 1450 4850 60  0000 C C
	1    1450 4650
	1    0    0    -1  
$EndComp
$Comp
L CONN_6 P3
U 1 1 475F65D1
P 1450 3900
F 0 "P3" H 1450 4350 60  0000 C C
F 1 "SPI" H 1450 4250 60  0000 C C
	1    1450 3900
	1    0    0    -1  
$EndComp
Text GLabel 2050 5850 2    60   Output
VIDEO_IN
Text GLabel 2050 6350 2    60   Input
VIDEO_OUT
Text GLabel 2050 5350 2    60   Input
TXD
Text GLabel 2050 5250 2    60   Output
RXD
$Comp
L GND #PWR027
U 1 1 475AC837
P 1900 6500
F 0 "#PWR027" H 1900 6500 30  0001 C C
F 1 "GND" H 1900 6430 30  0000 C C
	1    1900 6500
	1    0    0    -1  
$EndComp
$Comp
L VOLTAGE_REG U9
U 1 1 475AC7A4
P 2800 1550
F 0 "U9" H 2800 1750 60  0000 C C
F 1 "78L05" H 3100 1350 60  0000 C C
	1    2800 1550
	1    0    0    -1  
$EndComp
NoConn ~ 6200 1900
NoConn ~ 6200 1700
$Comp
L VCC #PWR028
U 1 1 475AC751
P 6100 1400
F 0 "#PWR028" H 6100 1500 30  0001 C C
F 1 "VCC" H 6100 1510 30  0000 C C
	1    6100 1400
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR029
U 1 1 475AC746
P 3500 1450
F 0 "#PWR029" H 3500 1550 30  0001 C C
F 1 "VCC" H 3500 1560 30  0000 C C
	1    3500 1450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR030
U 1 1 475AC711
P 6100 2250
F 0 "#PWR030" H 6100 2250 30  0001 C C
F 1 "GND" H 6100 2180 30  0000 C C
	1    6100 2250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR031
U 1 1 475AC709
P 2800 2100
F 0 "#PWR031" H 2800 2100 30  0001 C C
F 1 "GND" H 2800 2030 30  0000 C C
	1    2800 2100
	1    0    0    -1  
$EndComp
$Comp
L C C10
U 1 1 475AC6D6
P 3500 1800
F 0 "C10" V 3575 1900 50  0000 C C
F 1 "C" V 3650 1900 50  0000 C C
	1    3500 1800
	1    0    0    -1  
$EndComp
$Comp
L C C9
U 1 1 475AC6C8
P 2100 1800
F 0 "C9" V 2175 1900 50  0000 C C
F 1 "C" V 2250 1900 50  0000 C C
	1    2100 1800
	1    0    0    -1  
$EndComp
$Comp
L VEE #PWR032
U 1 1 475AC64C
P 7850 1350
F 0 "#PWR032" H 7850 1450 30  0001 C C
F 1 "VEE" H 7850 1460 30  0000 C C
	1    7850 1350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR033
U 1 1 475AC634
P 7850 2100
F 0 "#PWR033" H 7850 2100 30  0001 C C
F 1 "GND" H 7850 2030 30  0000 C C
	1    7850 2100
	1    0    0    -1  
$EndComp
$Comp
L CPOL CPOL2
U 1 1 475AC616
P 7850 1800
F 0 "CPOL2" V 7925 1925 50  0000 C C
F 1 "CPOL" V 8000 1925 50  0000 C C
	1    7850 1800
	1    0    0    -1  
$EndComp
$Comp
L CPOL CPOL1
U 1 1 475AC5E2
P 7300 1900
F 0 "CPOL1" V 7375 2025 50  0000 C C
F 1 "CPOL" V 7450 2025 50  0000 C C
	1    7300 1900
	0    -1   -1   0   
$EndComp
$Comp
L LMC7660 U10
U 1 1 475AC5D3
P 6600 1700
F 0 "U10" H 6600 2050 60  0000 C C
F 1 "LMC7660" H 6600 1150 60  0000 C C
	1    6600 1700
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR034
U 1 1 475A163C
P 1900 2600
F 0 "#PWR034" H 1900 2700 30  0001 C C
F 1 "VCC" H 1900 2710 30  0000 C C
	1    1900 2600
	1    0    0    -1  
$EndComp
Text GLabel 2650 3150 2    60   Output
RST
Text GLabel 2650 3050 2    60   Output
MOSI
Text GLabel 2650 2950 2    60   Output
SCK
Text GLabel 2650 2750 2    60   Input
MISO
$Comp
L CONN_2 P1
U 1 1 4759E34D
P 1450 1600
F 0 "P1" H 1450 1850 60  0000 C C
F 1 "BATTERY" H 1450 1750 60  0000 C C
	1    1450 1600
	1    0    0    -1  
$EndComp
$Comp
L CONN_2 P7
U 1 1 4759E349
P 1450 6300
F 0 "P7" H 1450 6550 60  0000 C C
F 1 "VIDEO_OUT" H 1450 6450 60  0000 C C
	1    1450 6300
	1    0    0    -1  
$EndComp
$Comp
L CONN_3 P5
U 1 1 4759E343
P 1450 5250
F 0 "P5" H 1450 5550 60  0000 C C
F 1 "RS232" H 1450 5450 60  0000 C C
	1    1450 5250
	1    0    0    -1  
$EndComp
$Comp
L CONN_2 P6
U 1 1 4759E338
P 1450 5800
F 0 "P6" H 1450 6050 60  0000 C C
F 1 "VIDEO_IN" H 1450 5950 60  0000 C C
	1    1450 5800
	1    0    0    -1  
$EndComp
$Comp
L CONN_6 P2
U 1 1 4759E331
P 1450 3000
F 0 "P2" H 1450 3450 60  0000 C C
F 1 "ISP" H 1450 3350 60  0000 C C
	1    1450 3000
	1    0    0    -1  
$EndComp
$EndSCHEMATC